Long term debt (Details) - USD ($)	6 Months Ended
Dec. 31, 2022	Jun. 30, 2022
Debt Instrument [Line Items]
Debt Instrument, Periodic Payment	$ 731
Other Long-term Debt	82,000
Other Short-term Borrowings	41,000
Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 150,000
Secured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time	3.75%
Long-Term Debt, Maturity, after Year Five	$ 139,416
Long-Term Debt, Maturity, Year Two	2,631
Long-Term Debt, Maturity, Year Three	3,237
Long-Term Debt, Maturity, Year Four	3,376
Long-Term Debt, Maturity, Year Five	3,497
Long-term Debt	$ 152,157
Payroll Protection Program Loan [Member]
Debt Instrument [Line Items]
Long-term Debt, Current Maturities		$ 500,000

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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